Rebuild 0.3 released

[Bradley Smith]

Gregor Richards wrote:
> Fixed some bugs introduced in rebuild 0.2, and also fixed support for 
> 'version=' statements.
> 
> http://www.dsource.org/projects/dsss/wiki/Rebuild
> 
>  - Gregor Richards

rebuild does not appear to be checking the date an exe to determine if 
linking is necessary. Here is a transcript.

C:\>dir hello.* /OD
...
02/06/2007  07:02 PM           106,524 hello.exe
02/06/2007  07:02 PM             2,390 hello.map
02/06/2007  07:04 PM                61 hello.d
02/06/2007  07:11 PM               701 hello.obj
...

C:\>rebuild -v hello.d
...
compile   dmd -c hello.d  -Ic:\dmd\bin\..\src\phobos  -od.
no link necessary

C:\>rebuild
ReBuild version 0.3 (based on DMD 1.005)
...

Thanks,
   Bradley